#285 Colored arrows are replaced with white ones. Color changes are based on arrow object state.

core/src/cz/nic/tablexia/game/games/kidnapping/KidnappingGame.java

@@ -10,8 +10,8 @@ import com.badlogic.gdx.scenes.scene2d.actions.SequenceAction;
 import com.badlogic.gdx.scenes.scene2d.ui.Image;
 import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
 import com.badlogic.gdx.utils.Align;
-import com.badlogic.gdx.utils.Timer;
 import com.badlogic.gdx.utils.Scaling;
+import com.badlogic.gdx.utils.Timer;
 import com.google.common.collect.ObjectArrays;
 
 import java.util.Arrays;
@@ -130,8 +130,8 @@ public class KidnappingGame extends AbstractTablexiaGame<GameState> {
 
 		screenResized(0, 0);
 	}
-
-	private void prepareRuleMessage() {
+    
+    private void prepareRuleMessage() {
 		ruleMessage = new Group();
 
 		//Adds Backgrounds
@@ -274,6 +274,7 @@ public class KidnappingGame extends AbstractTablexiaGame<GameState> {
         final Direction[] directions = DirectionsHelper.getNextDirections(getData().getLastDirectionFrom());
 		final Arrow[] arrows = map.getDirectionArrow(position, directions);
 		for (final Arrow a : arrows) {
+            a.setDisabled(true);
 			for (EventListener el : a.getListeners()) {
 				a.removeListener(el);
 			}

core/src/cz/nic/tablexia/game/games/kidnapping/actors/Arrow.java

@@ -21,6 +21,7 @@
 
 package cz.nic.tablexia.game.games.kidnapping.actors;
 
+import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.graphics.g2d.TextureRegion;
 import com.badlogic.gdx.scenes.scene2d.Actor;
 import com.badlogic.gdx.scenes.scene2d.ui.Image;
@@ -31,7 +32,8 @@ import com.badlogic.gdx.scenes.scene2d.ui.Stack;
  */
 public class Arrow extends Stack {
     private Image normal, pressed;
-	private boolean disabled = false;
+    private boolean disabled = false;
+    private final Color DEFAULT_COLOR = new Color(0f, 0.66f, 0.87f, 1f);
 
     public Arrow(TextureRegion arrow, TextureRegion arrowPressed) {
         addActor(pressed = new Image(arrowPressed));
@@ -44,13 +46,21 @@ public class Arrow extends Stack {
         normal.setVisible(true);
     }
 
-	public void setDisabled(boolean val) {
-		this.disabled = val;
-	}
 
-	public boolean isDisabled() {
-		return disabled;
-	}
+    public void setDisabled(boolean val) {
+        if (!val) {
+            normal.setColor(DEFAULT_COLOR);
+            pressed.setColor(DEFAULT_COLOR);
+        } else {
+            normal.setColor(Color.GRAY);
+            pressed.setColor(Color.GRAY);
+        }
+        this.disabled = val;
+    }
+
+    public boolean isDisabled() {
+        return disabled;
+    }
 
     @Override
     public Actor hit(float x, float y, boolean touchable) {